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Diffstat (limited to 'drivers/leds/leds-ams-delta.c')
-rw-r--r--drivers/leds/leds-ams-delta.c33
1 files changed, 3 insertions, 30 deletions
diff --git a/drivers/leds/leds-ams-delta.c b/drivers/leds/leds-ams-delta.c
index 1bd590bb3a6..446050759b4 100644
--- a/drivers/leds/leds-ams-delta.c
+++ b/drivers/leds/leds-ams-delta.c
@@ -79,37 +79,12 @@ static struct ams_delta_led ams_delta_leds[] = {
},
};
-#ifdef CONFIG_PM
-static int ams_delta_led_suspend(struct platform_device *dev,
- pm_message_t state)
-{
- int i;
-
- for (i = 0; i < ARRAY_SIZE(ams_delta_leds); i++)
- led_classdev_suspend(&ams_delta_leds[i].cdev);
-
- return 0;
-}
-
-static int ams_delta_led_resume(struct platform_device *dev)
-{
- int i;
-
- for (i = 0; i < ARRAY_SIZE(ams_delta_leds); i++)
- led_classdev_resume(&ams_delta_leds[i].cdev);
-
- return 0;
-}
-#else
-#define ams_delta_led_suspend NULL
-#define ams_delta_led_resume NULL
-#endif
-
static int ams_delta_led_probe(struct platform_device *pdev)
{
int i, ret;
for (i = 0; i < ARRAY_SIZE(ams_delta_leds); i++) {
+ ams_delta_leds[i].cdev.flags |= LED_CORE_SUSPENDRESUME;
ret = led_classdev_register(&pdev->dev,
&ams_delta_leds[i].cdev);
if (ret < 0)
@@ -127,7 +102,7 @@ static int ams_delta_led_remove(struct platform_device *pdev)
{
int i;
- for (i = 0; i < ARRAY_SIZE(ams_delta_leds); i--)
+ for (i = 0; i < ARRAY_SIZE(ams_delta_leds); i++)
led_classdev_unregister(&ams_delta_leds[i].cdev);
return 0;
@@ -136,8 +111,6 @@ static int ams_delta_led_remove(struct platform_device *pdev)
static struct platform_driver ams_delta_led_driver = {
.probe = ams_delta_led_probe,
.remove = ams_delta_led_remove,
- .suspend = ams_delta_led_suspend,
- .resume = ams_delta_led_resume,
.driver = {
.name = "ams-delta-led",
.owner = THIS_MODULE,
@@ -151,7 +124,7 @@ static int __init ams_delta_led_init(void)
static void __exit ams_delta_led_exit(void)
{
- return platform_driver_unregister(&ams_delta_led_driver);
+ platform_driver_unregister(&ams_delta_led_driver);
}
module_init(ams_delta_led_init);